Question

10+4(m-n)/2(m+n)(m-n) упростите выражение

Answer 1

10+4(m-n)/2(m+n)

Ну как то так.

Answer 2

To simplify the expression 10 + 4(m - n) / 2(m + n)(m - n), let's follow the order of operations (PEMDAS):

1. Parentheses
2. Exponents
3. Multiplication and Division (from left to right)
4. Addition and Subtraction (from left to right)

Given that there are no exponents, let's start simplifying:

Step 1: Perform the operations inside the parentheses. m - n - This is the result of subtracting n from m.

Step 2: Perform the multiplication and division from left to right. 4(m - n) = 4m - 4n

Step 3: Continue with multiplication and division. 2(m + n)(m - n) = 2(m^2 - n^2) Expanding the expression further: 2(m^2 - n^2) = 2m^2 - 2n^2

Now, the expression becomes: 10 + 4m - 4n / (2m^2 - 2n^2)

Step 4: Finally, perform the addition and subtraction. Since there are no like terms in this expression, we cannot simplify it any further. The expression remains as: 10 + 4m - 4n / (2m^2 - 2n^2)

So, this is the simplified form of the given expression.